. >> reporter: still, some conservative christians say the focus shouldn't be on guns, but on the environment giving rise to this violence. >> instead of having as the nra proposes a policeman in every school. getting a dad in every home. >> reporter: vice president biden said he's glad that evangelical groups participated in his meetings because in the past, they have been reluctant to engage on the gun issue." athena jones, cnn, washington. >>> time for a little introduction. i want you to take a look here. this is my cat, browser. he's at home right now watching the show, no doubt. but he's pretty cute and cuddly. i spoil him rotten, but could he be plotting something sinister? could he be plotting to kill me? doesn't look like it there. we'll talk about it next with the author of "how to tell if your cat is trying to kill you." about health care... s i tuned it all out. with unitedhealthcare, i get information that matters... my individual health profile. not random statistics. they even reward me for addressing my health risks. so i'm doing fine... but she's still going to give me a hear